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1. Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

   S. Stewart4 1. National Marine Mammal Laboratory, Northwest and Alaska Fisheries Center, 7600 Sand Point ... Way N.E., Seattle, WA 98815, USA 2. Tjarno Marine Biological Institute, PI. 2781, S-45200 Stromstad ... , Sweden 3. 8224 Windsor View Terrace, Potomac, Maryland, 20854 USA 4. Hubbs Marine Research Center, 1700 ... numbers of fur seals (tens of individuals) were once again seen at Bird Island, South Georgia (Banner ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Author(s): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart

2. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   and uncertain conditions typical of Antarctic marine ecosystems. This study used Model Predictive Control (MPC ... objectives that EBM implies in the complex and uncertain conditions typical of Antarctic marine ecosystems ... objectives that EBM implies in the complex and uncertain conditions typical of Antarctic marine ecosystems ... conditions typical of Antarctic marine ecosystems; to compare the performance of a feed- back approach ... is revised at each time-step in response to new state estimates. The following sections provide more ... , New Jersey. Bitmead, R.R., M. Gevers and V. Wertz. 1990. Adaptive Optimal Control: the Thinking ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon

3. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   that they are not currently birds or mammals. Krill feed across three trophic levels and can control food populations through ... birds or mammals. Krill feed across three trophic levels and can control food populations through ... @pml.ac.uk *New address: Plymouth Marine Laboratory Prospect Place, The Hoe Plymouth PL1 3DH United ... krill predators in Antarctica, marine mammals and birds, are much more studied than fish or squid ... , British Columbia, V6T 1Z4 Canada L. Quetin and R. Ross Marine Science Institute – UCSB Santa Barbara ... , 2004; Hofmann and Murphy, 2004; Siegel, 2005) so there is a strong focus on new developments ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Author(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

4. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   a new mortality equation. Abstract / Description:  An estimation strategy for natural mortality ... ; constant catch ODE (CCODE) model uses a new total mortality ODE with constant within-year catch per unit ... simulation study comparing estimation for a model based on the Baranov equations versus a new mortality ... on the Baranov ODE while the 'semi-parametric' constant catch ODE (CCODE) model uses a new total ... Equations vErsus a nEw mortality Equation S.G. Candy Australian Antarctic Division Department ... (CCODE) model uses a new total mortality ODE with constant within-year catch per unit time and does ... on a new total mortality equa- tion (constant catch ODE (CCODE) model) uses an ODE with constant within ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Author(s): Candy, S.G.

5. A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey

   tonnes. The MaxEnt method provides new insights into the extremely sparse survey data (only 0.6 ... , with a standard deviation of 10 million tonnes. The MaxEnt method provides new insights into the extremely sparse ... distributions for New Zealand hoki. A transform between data space (trawl length and position, weight of catch ... Ecology Research Group Gatty Marine Laboratory University of St Andrews Fife KY16 8LB, United Kingdom ... . The MaxEnt method provides new insights into the extremely sparse survey data (only 0.6% of the survey area ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull

6. Can we satisfactorily estimate variation in krill abundance?

   reported to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) does ... , New York, Tokyo). File:  14-Everson.pdf ... from data reported to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... , Heidelberg, New York, Tokyo). ... reported to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) does ... , New York, Tokyo. 1. British Antarctic Survey, Natural Environment Research Council, High Cross ... declarees a la commission pour la conservation de la Faune et la Flore Marines de 1 'Antarctique (CCAMLR ... . Heidelberq. New York. Tokyo. Pe310Me 3HaHHe 'IHCneHHOCTM H TeMnOB M3MeHeHMH ee OCHOBHoe Tpe60BaHHe npH ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 375-376 : Author(s): Everson, I.

7. On the power to detect changes using the standard methods for monitoring parameters of predatory species

   to detect changes in this parameter for macaroni and gentoo penguins at Bird Island and for Adelie ... estimates of the average survival of adult breeding birds. "Method B" will provide age-specific survival ... breeding birds are chosen (at random) for monitoring and the lengths of foraging trips by each bird ... are measured. In general, the sample of birds monitored one year is not the same as the sample monitored ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Author(s): Boveng, P. and J.L. Bengtson

8. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   depredation occurs on fish in the marine environment. This is the case for killer whales (Orcinus orca ... depredated can be especially challenging when depredation occurs on fish in the marine environment ... be especially challenging when depredation occurs on fish in the marine environment. This is the case ... harder to estimate in the marine environment where the initial state of the depredated resource ... analysis. Method 2: estimating the number of depredated fish using by-catch rates A second and new ... method was developed here to estimate depredation. Unlike the CPUE-based method, this new method relies ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

9. Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica

   in marine mammals. We highlight the importance of evaluating in the CCAMLR Working Group on Ecosystem ... distribution and is probably found worldwide in marine mammals. We highlight the importance of evaluating ... in marine mammals. We highlight the importance of evaluating in the CCAMLR Working Group on Ecosystem ... Blank et al. @tre present sur des mammif6res marins d u monde entier. Nous soulignons l'importance ... . It is also a zoonotic disease. Instances of bacterial infection by t l~e genus Bulicella in wild marine ... (Tryland et al., 1999). It has also been reported in captive marine mammals in the USA (Ewalt et al ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Author(s): Blank, O., P. Retamal, P. Abalos and D. Torres

10. Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea

    support the new interpretation, but a validation study is required to determine which growth scenario ... (28–37 years compared with 14 years). Several pieces of circumstantial evidence support the new ... , Wellington New Zealand Email – m.francis@niwa.co.nz M.J. Gallagher Irish Sea Fisheries Board The New ... Dipturus innominatus New Zealand Zearaja nasuta New Zealand Estimated age (years ... Dipturus innominatus New Zealand Zearaja nasuta New Zealand Figure 4: Comparison of Amblyraja georgiana ... growth curves with those for other skates from New Zealand (Francis et al., 2001), the Falkland Islands ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Author(s): Francis, M.P. and M.J. Gallagher

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